Problems With Installing a Metal Roof Over Shingles: The Risks and How to Avoid Them

Regarding roofing, there’s been a recent surge in homeowners leaning toward installing a metal roof, especially over their existing shingles. While this might seem appealing and cost-effective, it can present a unique set of challenges. This post will delve into the five common problems you might encounter when installing a metal roof over shingles. But don’t worry, Heart of Florida Roofing is here to guide you through these challenges and offer expert solutions to give your home a durable, high-quality roof that lasts for years.

Increased Weight on the Roof Structure

Adding a metal roof over existing shingles increases the total weight on your home’s structural supports. Older homes, in particular, may not be designed to support this extra weight. Over time, this increased load can lead to structural issues, potentially damaging your home and causing significant costs.

Complications with the Underlayment

Another common issue when installing a metal roof over shingles is the need for a smooth surface for the underlayment. Shingles create an uneven surface, which may lead to complications when laying down the underlayment for your metal roof. The unevenness can lead to poor fitting of the metal panels, resulting in potential leaks and inadequate weather protection.

Ineffective Moisture Barrier

The shingles underneath a metal roof can trap moisture, leading to a buildup that can cause rot and mold over time. This trapped moisture also compromises the roof’s integrity, reducing the lifespan and potentially leading to costly repairs or even complete roof replacement.

Insulation Issues

With a shingled roof as an extra layer, your home’s insulation may need to be fixed. You may end up dealing with higher energy bills due to heat loss in winter and less effective cooling in summer.

Limited Inspection and Maintenance Access

A shingle layer beneath a metal roof makes it challenging to carry out routine inspections and maintenance. Spotting potential issues like leaks or wear and tear can become problematic, leading to more severe problems down the line.

While these issues might seem daunting, they are manageable. With proper planning and expert help, these pitfalls can be avoided, ensuring that your metal roof provides the protection, longevity, and aesthetic appeal you desire.

We understand the intricacies of installing metal roofs at Heart of Florida Roofing. Our team of professionals will guide you through the entire process, ensuring the installation is done correctly and carefully, considering this task’s unique challenges.

We’re committed to delivering high-quality roofing services that suit your needs, ensuring your peace of mind.

Don’t let the challenges of installing a metal roof over shingles discourage you from achieving the home of your dreams. Contact us at Heart of Florida Roofing today, and let us handle your roofing needs with expertise and care. With us, you’re not just getting a roof; you’re getting peace of mind.